# Gemini 1.5 Flash (May 2024) vs Granite 3.1 2b Instruct

> Gemini 1.5 Flash (May 2024) and Granite 3.1 2b Instruct score almost the same on the Noometry Index (33.2 vs 33.2), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-vs-granite-3-1-2b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Gemini 1.5 Flash (May 2024) scores higher in 5 categories and Granite 3.1 2b Instruct in 3 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini 1.5 Flash (May 2024) leads 48.7 to 34.1.
- Granite 3.1 2b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| Provider | Google | IBM |
| Noometry Index | 33.2 | 33.2 |
| Rank | 246 | 247 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Flash (May 2024): 34.4 (#236)
- Granite 3.1 2b Instruct: 33.4 (#257)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Coding | 1261 | 1149 |
| WeirdML | 24.9% | — |
| BigCodeBench Instruct | 43.5% | — |
| BigCodeBench Complete | 55.1% | — |
| HumanEval+ | 75.6% | — |
| MBPP+ | 67.5% | — |

## Agentic & Tool Use

- Gemini 1.5 Flash (May 2024): 26.6 (#102)
- Granite 3.1 2b Instruct: —

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| BALROG | 14.6% | — |

## Reasoning

- Gemini 1.5 Flash (May 2024): 21.7 (#215)
- Granite 3.1 2b Instruct: 22.0 (#209)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1257 | 1138 |
| DTBench | 53.8% | — |
| Epoch Capabilities Index | 129.36 | — |
| ForecastBench | 53.9 | — |
| PIQA | 87.5% | — |

## Math

- Gemini 1.5 Flash (May 2024): 22.1 (#281)
- Granite 3.1 2b Instruct: 33.1 (#206)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Math | 1269 | 1159 |
| OTIS Mock AIME 2024-2025 | 16.3% | — |
| Omni-MATH | 30.4% | — |
| MATH Level 5 | 61.9% | — |
| FrontierMath (Feb 2025 set) | 0% | — |
| GSM8K | 82.4% | — |

## Knowledge

- Gemini 1.5 Flash (May 2024): 26.2 (#260)
- Granite 3.1 2b Instruct: 30.8 (#224)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Expert | 1233 | 1131 |
| GPQA Diamond | 47.3% | — |
| MMLU-Pro | 67.8% | — |
| GPQA (HELM) | 43.7% | — |
| BoolQ | 85.8% | — |
| MMLU | 77.9% | — |

## Multimodal

- Gemini 1.5 Flash (May 2024): 36.0 (#81)
- Granite 3.1 2b Instruct: —

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Vision | 1141 | — |
| Video-MME | 70.3% | — |
| GeoBench | 76% | — |

## Multilingual

- Gemini 1.5 Flash (May 2024): 42.9 (#189)
- Granite 3.1 2b Instruct: 29.1 (#269)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Non-English | 1278 | 1068 |
| LMArena Chinese | 1295 | 1139 |
| LMArena Russian | 1288 | 1063 |
| LMArena French | 1258 | — |
| LMArena German | 1262 | — |
| LMArena Japanese | 1252 | — |
| LMArena Korean | 1221 | — |
| LMArena Spanish | 1243 | — |

## Instruction Following

- Gemini 1.5 Flash (May 2024): 66.8 (#205)
- Granite 3.1 2b Instruct: 57.7 (#264)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Instruction Following | 1258 | 1116 |
| IFEval | 83.1% | — |

## Long Context

- Gemini 1.5 Flash (May 2024): 39.0 (#187)
- Granite 3.1 2b Instruct: 35.0 (#244)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Longer Query | 1284 | 1155 |

## Writing & Preference

- Gemini 1.5 Flash (May 2024): 48.7 (#196)
- Granite 3.1 2b Instruct: 34.1 (#274)

| Benchmark | Gemini 1.5 Flash (May 2024) | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Text | 1287 | 1127 |
| LMArena Creative Writing | 1285 | 1116 |
| LMArena Multi-Turn | 1253 | 1099 |
| WildBench | 79.2% | — |

## FAQ

### Is Gemini 1.5 Flash (May 2024) better than Granite 3.1 2b Instruct?

Gemini 1.5 Flash (May 2024) and Granite 3.1 2b Instruct score almost the same on the Noometry Index (33.2 vs 33.2), so choose on price, context window or the category you care about most.

### Is Gemini 1.5 Flash (May 2024) or Granite 3.1 2b Instruct better for coding?

They score almost the same on coding (34.4 vs 33.4); test both on your own repository before choosing.

### How many benchmarks do Gemini 1.5 Flash (May 2024) and Granite 3.1 2b Instruct share?

12 benchmarks have published results for both models. Gemini 1.5 Flash (May 2024) has 42 scored results on Noometry and Granite 3.1 2b Instruct has 12.